मृत्काष्ठकोष्ठाः स्नेहस्य पृथिवी लवणस्य च ॥ कZ_०२.१५.६४च्द् ॥
mṛt-kāṣṭha-koṣṭhāḥ snehasya pṛthivī lavaṇasya ca
Los aceites/grasas (sneha) se almacenarán en recipientes de barro o de madera; la sal se almacenará en contacto con la tierra (almacenamiento en el suelo).
Because preservation depends on material compatibility: oils keep better in suitable containers, while salt is stabilized by dry ground storage.